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* Moved from a taxi simulator to a generic fleet simulator.
* Updated documentation.
* Added support for different cities.
* Directory agent now sends all the info.
* Fixed bug of staying the corresponding time in the station when charging.
* Changed logger to loguru library.
* Removed fuel from transport popup, now is current_autonomy/max_autonomy.
* Concurrent charging in stations now allowed through TimeoutBehavior.
* Custom icons added.
* Removed agents introduction from GUI.
* Added specific parameters in scenario file (now config file).
* CLI simplified.
* Changed cli to config file.
* Control of free places and status for StationAgent.
* Fuel refill behavior between TransportAgent and StationAgent.
* Refactoring from passenger to Customer
* Refactoring from taxi to Transport
* Refactoring from coordinator to fleet manager